1740680640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1931}}^1$

素因数の和:2267

約数の個数: 168

約数和(自身を含む): 6009455088

約数和(自身を除く): 4268774448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 313, 320, 360, 480, 576, 626, 720, 939, 960, 1252, 1440, 1565, 1878, 1931, 2504, 2817, 2880, 3130, 3756, 3862, 4695, 5008, 5634, 5793, 6260, 7512, 7724, 9390, 9655, 10016, 11268, 11586, 12520, 14085, 15024, 15448, 17379, 18780, 19310, 20032, 22536, 23172, 25040, 28170, 28965, 30048, 30896, 34758, 37560, 38620, 45072, 46344, 50080, 56340, 57930, 60096, 61792, 69516, 75120, 77240, 86895, 90144, 92688, 100160, 112680, 115860, 123584, 139032, 150240, 154480, 173790, 180288, 185376, 225360, 231720, 278064, 300480, 308960, 347580, 370752, 450720, 463440, 556128, 604403, 617920, 695160, 901440, 926880, 1112256, 1208806, 1390320, 1813209, 1853760, 2417612, 2780640, 3022015, 3626418, 4835224, 5439627, 5561280, 6044030, 7252836, 9066045, 9670448, 10879254, 12088060, 14505672, 18132090, 19340896, 21758508, 24176120, 27198135, 29011344, 36264180, 38681792, 43517016, 48352240, 54396270, 58022688, 72528360, 87034032, 96704480, 108792540, 116045376, 145056720, 174068064, 193408960, 217585080, 290113440, 348136128, 435170160, 580226880, 870340320, 1740680640]

約数ペア:

[(1, 1740680640), (2, 870340320), (3, 580226880), (4, 435170160), (5, 348136128), (6, 290113440), (8, 217585080), (9, 193408960), (10, 174068064), (12, 145056720), (15, 116045376), (16, 108792540), (18, 96704480), (20, 87034032), (24, 72528360), (30, 58022688), (32, 54396270), (36, 48352240), (40, 43517016), (45, 38681792), (48, 36264180), (60, 29011344), (64, 27198135), (72, 24176120), (80, 21758508), (90, 19340896), (96, 18132090), (120, 14505672), (144, 12088060), (160, 10879254), (180, 9670448), (192, 9066045), (240, 7252836), (288, 6044030), (313, 5561280), (320, 5439627), (360, 4835224), (480, 3626418), (576, 3022015), (626, 2780640), (720, 2417612), (939, 1853760), (960, 1813209), (1252, 1390320), (1440, 1208806), (1565, 1112256), (1878, 926880), (1931, 901440), (2504, 695160), (2817, 617920), (2880, 604403), (3130, 556128), (3756, 463440), (3862, 450720), (4695, 370752), (5008, 347580), (5634, 308960), (5793, 300480), (6260, 278064), (7512, 231720), (7724, 225360), (9390, 185376), (9655, 180288), (10016, 173790), (11268, 154480), (11586, 150240), (12520, 139032), (14085, 123584), (15024, 115860), (15448, 112680), (17379, 100160), (18780, 92688), (19310, 90144), (20032, 86895), (22536, 77240), (23172, 75120), (25040, 69516), (28170, 61792), (28965, 60096), (30048, 57930), (30896, 56340), (34758, 50080), (37560, 46344), (38620, 45072)]